Update app.py

app.py

@@ -77,10 +77,10 @@ def parse_word_info(word):
 
 @tool
 def get_word_info(word:str) -> str:
-    """A tool that fetches the detailed meaning of the given word.
+    """A tool that fetches the detailed meaning of the given word.Each definition includes multiple meanings, sentence examples, synonyms and antonyms.
     Args:
-        timezone: A string that represents a list of  definitions of the given word.
-        Each definition includes multiple meanings, sentence examples, synonyms and antonyms.
+        word: A string that represents a valid word in quotes (e.g. "Fabulous").
+        
     """
 
     word_info = get_word_info_from_API(word)